<?php
	class ErrorController extends App_ControllerDefault{
		public function init(){
			$this->_sess = new Zend_Session_Namespace();
			/*if(!@$this->_sess->id){
				$this->_helper->redirector('index','login','admin');
			}*/
		}
	    public function errorAction()
	    {
	        $errors = $this->_getParam('error_handler');
	         
	        if (!$errors || !$errors instanceof ArrayObject) {
	            $this->view->message = 'You have reached the error page';
	            return;
	        }
	        switch ($errors->type) {
	            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ROUTE:
	            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_CONTROLLER:
	            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ACTION:
	                // 404 error -- controller or action not found
	                $this->getResponse()->setHttpResponseCode(404);
	                $priority = Zend_Log::NOTICE;
	                $this->view->message = 'Page not found';
	                break;
	            default:
	                // application error
	                $this->getResponse()->setHttpResponseCode(500);
	                $priority = Zend_Log::CRIT;
	                $this->view->message = 'Application error';
	                break;
	        }
	        // Log exception, if logger available
	        if ($log = $this->getLog()) {
	            $log->log($this->view->message, $priority, $errors->exception);
	            $log->log('Request Parameters', $priority, $errors->request->getParams());
	        }
	        // conditionally display exceptions
	        if ($this->getInvokeArg('displayExceptions') == true) {
	            $this->view->exception = $errors->exception;
	        }
	        $this->view->request   = $errors->request;
	    }
	    public function getLog()
	    {
	        $bootstrap = $this->getInvokeArg('bootstrap');
	        if (!$bootstrap->hasResource('Log')) {
	            return false;
	        }
	        $log = $bootstrap->getResource('Log');
	        return $log;
	    }
	}